30115814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 46305216

約数和(自身を除く): 16189402

約数列:

[1, 2, 47, 94, 421, 761, 842, 1522, 19787, 35767, 39574, 71534, 320381, 640762, 15057907, 30115814]

約数ペア:

[(1, 30115814), (2, 15057907), (47, 640762), (94, 320381), (421, 71534), (761, 39574), (842, 35767), (1522, 19787)]